| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Spectrometer: Premier material inspection equipment designed to meticulously detect the chemical composition of raw materials, ensuring they meet stringent incoming material acceptance standards.
Universal Testing Machine: Advanced raw material performance testing apparatus that precisely measures tensile strength, yield strength, elongation, and area shrinkage of products.
Metallography: Post-heat treatment sample analysis where a microscope observes the intricate quenching and tempering structures, confirming heat treatment qualifications.
Three Coordinates: Cutting-edge spatial dimension detection technology for accurate digital model dimension verification and meticulous appearance dimension measurement.
Bench Testing Machine: Ingeniously developed and produced in-house, this machine measures product size while rigorously testing stiffness. It also supports fatigue life verification for both product assemblies and spring eyes.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Certainly! We offer comprehensive ODM and OEM services. We have successfully developed and delivered hundreds of innovative products to both domestic and international clients.
Q: How do you ensure your quality?
A: We adhere rigorously to the IATF16949 quality management system to control product quality. Our professional testing methods and state-of-the-art equipment ensure thorough inspections from raw materials to finished product testing, complete with detailed factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Absolutely. We support custom logo printing, label printing, and stamping services.
Q: What is your MOQ?
A: For common material sizes, the MOQ is set at 50 pieces. For special material sizes, the MOQ requires 5 tons or more.
Q: Is it possible to have a sample for quality testing?
A: Yes, simply provide detailed specifications, and we will supply a sample for quality testing.
A: We accept T/T, L/C, and Cash payments.
Audited Supplier 
){kind=link}
){kind=link}